Title says it all. I removed a number of users who are no longer here, they don't show up in AD, or EMC, but when I run Get-MailboxStatistics, they are still there. It's annoying because some of their mailboxes are 10+GB.
Additionally, I know that some users have gone in and deleted 5-10GB of data from their Outlook folders, but Get-MailboxStatistics doesn't reflect this. Any idea why? How to sync them up?